Transcript for Easter Celebration: The people's Pope Signals to the Crowd

after this new video shows a massive gathering where leaders openly threatened America. In Washington, the first family going to services this morning. And pope Francis celebrating Easter Sunday in St. Peter's square. More than 50,000 worshippers gathered. Reporter: Pope Francis blessing the people with incense. As he arivered to celebrate Easter Sunday mass in St. Peter's square. More than 150,000 worshippers from around the world gathering to hear his message of hope and peace. The people's pope then circling the crowd in his popemobile. The Vatican tweeting an apology, saying he didn't have time to stop to shake hands and take selfies. As he did on palm Sunday. Elsewhere, millions more celebrating with ancient traditions. Like the holy fire ceremony at the tomb where Christians believe Jesus was resurrected. In Greece, orthodox Easter mar marked with the famous rocket war. And a parade in New York City. Women wearing Easter bonnets. Toddlers, and pups, too. That parade taking place on fifth avenue in front of St. Patrick's cathedral where hundreds gathered for one of eight services.

This transcript has been automatically generated and may not be 100% accurate.

Now Playing: Pope Francis Celebrates Easter

Now Playing: Pressure for USC president to resign over campus sexual abuse scandal

Now Playing: Volunteers drive lost dog thousands of miles to return to owner

Now Playing: Milwaukee Bucks rookie Sterling Brown tased by police

Now Playing: Trump claims 'you'll see it' when asked for proof of alleged 'spying' scandal

Now Playing: Judge rules in favor of couple seeking to have son evicted from house

Now Playing: Trump: 'A lot of people are saying they had spies in my campaign'

Now Playing: Trump on North Korea summit: 'There is a chance it will work out'

Now Playing: Severe thunderstorm watches from Ohio Valley to the Northeast

Now Playing: In Hawaii, lava breaches property of power plant as fissures reactivate

Now Playing: Photographs capture baby boom at fire department

Now Playing: In Hawaii, 'laze' being created by steady flow of lava entering the ocean

Now Playing: {{itm.title}}

{"id":23401655,"title":"Easter Celebration: The people's Pope Signals to the Crowd","duration":"1:25","description":"Pope Francis' blessing to the faithful as he arrives to celebrate Easter Sunday mass in Saint Peter's Square.","url":"/WNT/video/easter-celebration-peoples-pope-signals-crowd-23401655","section":"WNT","mediaType":"default"}